Home / 104,687,204.64-156,958,088.51-46,363,100.37

Finding the Fourth Proportional to 104,687,204.64, 156,958,088.51 and 46,363,100.37

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Solution

The fourth proportional to 104,687,204.64, 156,958,088.51 and 46,363,100.37 is: 69,512,445.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    104,687,204.64 : 156,958,088.51 = 46,363,100.37 : x
  2. Step 2: Convert to fraction form
    104,687,204.64/156,958,088.51 = 46,363,100.37/x
  3. Step 3: Cross multiply
    104,687,204.64x = 156,958,088.51 × 46,363,100.37
  4. Step 4: Simplify right side
    104,687,204.64x = 7,277,063,610,687,683
  5. Step 5: Solve for x
    x = 7,277,063,610,687,683/104,687,204.64
  6. Step 6: Final answer
    x = 69,512,445.54

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.